2-ARYLBENZOXAZOLES FROM PHENOLIC SCHIFFS BASES BY THIANTHRENE CATION-RADICAL

Citation
Kh. Park et al., 2-ARYLBENZOXAZOLES FROM PHENOLIC SCHIFFS BASES BY THIANTHRENE CATION-RADICAL, Tetrahedron letters, 37(49), 1996, pp. 8869-8870
Citations number
10
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
ISSN journal
00404039
Volume
37
Issue
49
Year of publication
1996
Pages
8869 - 8870
Database
ISI
SICI code
0040-4039(1996)37:49<8869:2FPSBB>2.0.ZU;2-1
Abstract
2-Arylbenzoxazoles 2 have been made in 91-97% yields from phenolic Sch iffs bases 1 by thianthrene cation radical perchlorate ((ThClO4-)-Cl-.) in the presence of 2,6-di-tert-butyl-4-methylpyridine. Copyright (C ) 1996 Published by Elsevier Science Ltd.